From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 17C50C32789 for ; Tue, 6 Nov 2018 05:31:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CFD9520866 for ; Tue, 6 Nov 2018 05:31:57 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="D67Wh/6C"; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="Zaxpz2nh" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org CFD9520866 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729773AbeKFOzW (ORCPT ); Tue, 6 Nov 2018 09:55:22 -0500 Received: from smtp.codeaurora.org ([198.145.29.96]:43216 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729016AbeKFOzW (ORCPT ); Tue, 6 Nov 2018 09:55:22 -0500 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id EFDC860ADD; Tue, 6 Nov 2018 05:31:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1541482315; bh=Zz17MESrRTFKfiSvnQj/8XeZ/iRXMkMk3sv6/91+8ow=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=D67Wh/6CDzZIr+vFHkDCNsx+e1DzHWDh9UJ35GJpUf/lupJoryyhXMYJz+MwdSTyA me6hAvPbyxCz6Si/0TtlW++6xDuglnN8N87BJwVrnwGpF1TqRlPVVxN7nFbYMjsslF GvYvhqycq0BOISC280f9ER0SfXsg6XJLz+njdmmI= Received: from mail.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.codeaurora.org (Postfix) with ESMTP id 49C67601D7; Tue, 6 Nov 2018 05:31:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1541482313; bh=Zz17MESrRTFKfiSvnQj/8XeZ/iRXMkMk3sv6/91+8ow=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=Zaxpz2nh8GxIUDF2vbGo3oyYccT7XFzS54/F1IKNPzzaKs+rVNd1mHtPOp+iu/Yym PASR+raa/wS4fQmB1GAbKzEnlRvZ/LUfcJWH2zQcmNrLgyW0H3ZgBEER6xbl1X98fO Rnr8erau0S11d4li7PXjXU6VJuIFKbM/zujdgCJY= MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Date: Tue, 06 Nov 2018 11:01:53 +0530 From: Arun KS To: Andrew Morton Cc: Michal Hocko , Vlastimil Babka , kys@microsoft.com, haiyangz@microsoft.com, sthemmin@microsoft.com, boris.ostrovsky@oracle.com, jgross@suse.com, dan.j.williams@intel.com, iamjoonsoo.kim@lge.com, gregkh@linuxfoundation.org, osalvador@suse.de, malat@debian.org, kirill.shutemov@linux.intel.com, jrdr.linux@gmail.com, yasu.isimatu@gmail.com, mgorman@techsingularity.net, aaron.lu@intel.com, devel@linuxdriverproject.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, xen-devel@lists.xenproject.org, vatsa@codeaurora.org, vinmenon@codeaurora.org, getarunks@gmail.com Subject: Re: [PATCH v5 1/2] memory_hotplug: Free pages as higher order In-Reply-To: <20181105134400.f6f52f4db0f8d6a21446476e@linux-foundation.org> References: <1538727006-5727-1-git-send-email-arunks@codeaurora.org> <72215e75-6c7e-0aef-c06e-e3aba47cf806@suse.cz> <20181010173334.GL5873@dhcp22.suse.cz> <20181011075503.GQ5873@dhcp22.suse.cz> <20181018191825.fcad6e28f32a3686f201acdf@linux-foundation.org> <20181019080755.GK18839@dhcp22.suse.cz> <20181105134400.f6f52f4db0f8d6a21446476e@linux-foundation.org> Message-ID: <7bfdb58cbd896a9f62c7dc2219ea1c08@codeaurora.org> X-Sender: arunks@codeaurora.org User-Agent: Roundcube Webmail/1.2.5 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2018-11-06 03:14, Andrew Morton wrote: > On Mon, 05 Nov 2018 15:12:27 +0530 Arun KS > wrote: > >> On 2018-10-22 16:03, Arun KS wrote: >> > On 2018-10-19 13:37, Michal Hocko wrote: >> >> On Thu 18-10-18 19:18:25, Andrew Morton wrote: >> >> [...] >> >>> So this patch needs more work, yes? >> >> >> >> Yes, I've talked to Arun (he is offline until next week) offlist and >> >> he >> >> will play with this some more. >> > >> > Converted totalhigh_pages, totalram_pages and zone->managed_page to >> > atomic and tested hot add. Latency is not effected with this change. >> > Will send out a separate patch on top of this one. >> Hello Andrew/Michal, >> >> Will this be going in subsequent -rcs? > > I thought were awaiting a new version? "Will send out a separate patch > on top of this one"? Sorry for confusion. I sent out an incremental patch converting counters to atomics. https://patchwork.kernel.org/cover/10657217/ > > I do think a resend would be useful, please. Ensure the changelog is > updated to capture the above info and any other worthy issues which > arose during review. Will do that. Regards, Arun